Beautify vs Minify
Beautify mode makes markup easier to read by splitting tags onto separate lines and adding indentation. Minify mode reduces extra whitespace and can remove HTML comments. Keep a readable source version for editing, then minify only when you need compact output.
What the Basic Check Means
The status message is a light structure check, not a standards validator. It helps catch obviously unusual input, but it does not replace a full HTML validator, browser test, accessibility audit, or email-client test.
Minification Limits
This minifier focuses on whitespace and optional comments. It does not rewrite attributes, optimize inline CSS or JavaScript, remove redundant attributes, or perform build-pipeline optimizations. For production websites, use this for quick snippets and use a build tool for full optimization.
When to Review Manually
- HTML with inline JavaScript or CSS that depends on exact whitespace.
- Email templates, where clients can be sensitive to markup changes.
- Template languages mixed into HTML attributes.
- Whitespace-sensitive content inside preformatted blocks.
